The oil seals on the supercharger can fail and cause excessive oil consumption and bluish gray smoke from the tail pipe. Supercharger replacement is commonly required to correct this concern, this can also be an expensive repair.Google+
Car Problem Reports
Mazda Millenia Excessive Oil Consumption Due to Supercharger Oil Seal Leak
Mazda Millenia Problem
Engine Affected: 2.3L V6 Supercharged
Average Mileage: 140,250 mi (72,000 mi - 160,000 mi)
Visitor, 1996 Mazda Millenia, 2.3L V6 Supercharged, 126,000 mi
Had a used supercharger installed w/ all gaskets
Visitor, 2001 Mazda Millenia, 2.3L V6 Supercharged, 150,000 mi
Visitor, 1999 Mazda Millenia, 2.3L V6 Supercharged, 146,000 mi
Gray smoke coming out of exhaust pipe after the car has sat for more than an hour due to an oil leak inside supercharger.
Visitor, 1999 Mazda Millenia, 2.3L V6 Supercharged, 160,000 mi
The seal of the supercharged was broken an the smoke go out to my tailpipe just when i started it ! the smoke during aproximatly one minute !
Visitor, 2000 Mazda Millenia, 2.3L V6 Supercharged
A cloud of bluish grayish smoke comes out of muffler the first time I start car everyday. To start the car have to hold key in start position for a little longer than any other vehicle.
Visitor, 2000 Mazda Millenia, 2.3L V6 Supercharged, 158,000 mi
Smook consumen oíl